From: Rishi Kumar <r-kumar12@ti.com>
To: <netdev@vger.kernel.org>
Cc: MD Danish Anwar <danishanwar@ti.com>,
Roger Quadros <rogerq@kernel.org>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@kernel.org>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Jacob Keller <jacob.e.keller@intel.com>,
Meghana Malladi <m-malladi@ti.com>,
"Vadim Fedorenko" <vadim.fedorenko@linux.dev>,
Kevin Hao <haokexin@gmail.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <j-rameshbabu@ti.com>,
<aaron.richard@ti.com>, <l-chinnannavar@ti.com>,
<m-santhoshkadavan@ti.com>, <k-tiwari1@ti.com>, <a-dev@ti.com>,
<r-kumar12@ti.com>, <pratheesh@ti.com>
Subject: [PATCH net 0/2] net: ti: icssg-prueth: fix port config and rx_mode drops
Date: Wed, 14 Oct 2026 18:29:46 +0530 [thread overview]
Message-ID: <20261014125948.230571-1-r-kumar12@ti.com> (raw)
Two independent fixes for the ICSSG PRUETH driver, both hit during
switch offload testing with ports opened/closed in varying order.
Patch 1 fixes icssg_enable_fw_offload() running only once, on the
first port to open (gated by !emacs_initialized), so a sibling port
that opens later never gets its FDB/VLAN table/PVID configured. Each
port now configures itself at open time.
Patch 2 fixes icssg_set_port_state() commands (e.g. promisc/allmulti
flood enable from rx_mode_work) being silently dropped when they race
a PRU/RTU/txPRU firmware reboot, by re-queuing rx_mode_work for all
running ports once the firmware is confirmed back up.
Rishi Kumar (2):
net: ti: icssg-prueth: fix missing port config on second interface
open
net: ti: icssg-prueth: re-apply rx_mode state after firmware reboot
drivers/net/ethernet/ti/icssg/icssg_prueth.c | 89 ++++++++++++++------
1 file changed, 61 insertions(+), 28 deletions(-)
--
2.53.0
next reply other threads:[~2026-10-14 13:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-14 12:59 Rishi Kumar [this message]
2026-10-14 12:59 ` [PATCH net 1/2] net: ti: icssg-prueth: fix missing port config on second interface open Rishi Kumar
2026-10-14 12:59 ` [PATCH net 2/2] net: ti: icssg-prueth: re-apply rx_mode state after firmware reboot Rishi Kumar
2026-10-14 13:05 ` [PATCH net 0/2] net: ti: icssg-prueth: fix port config and rx_mode drops netdev-bot+sinfo
2026-10-14 13:38 ` KUMAR, RISHI
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